Check a signed document

Got a signed PDF and want to be sure it is the real one? Check it in Dazr Sign. The file stays on your device; only a fingerprint is checked.

4 steps1 minutes

  1. 1

    Open Check a document

    In the menu on the left. Anyone can use it, also without an account.

    Open Check a document
  2. 2

    Choose the PDF

    Drop the file or press Choose a PDF.

    Choose the PDF
  3. 3

    Read the answer

    Untouched means it is exactly the signed copy Dazr Sign made, with who signed and when.

    Read the answer
  4. 4

    Changed or unknown?

    If the content differs from every signed copy, it was changed after signing. Ask the sender for the original.

    Changed or unknown?

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